SINTESIS DAN KARAKTERISASI SENYAWA PIRAZOLIN 5-(2-BROMOFENIL)-3-(NAFTALENIL)-4,5-DIHIDRO-1H-PIRAZOL

Reza, Annisa Indah; Balatif, Nur; Jasril

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dc.contributor.author	Reza, Annisa Indah
dc.contributor.author	Balatif, Nur
dc.contributor.author	Jasril
dc.date.accessioned	2016-05-02T03:32:14Z
dc.date.available	2016-05-02T03:32:14Z
dc.date.issued	2016-05-02
dc.identifier.other	wahyu sari yeni
dc.identifier.uri	http://repository.unri.ac.id/xmlui/handle/123456789/8321
dc.description.abstract	Pirazoline derivatives, 5-(2-bromophenyl)-3-(naphthalenyl)-4,5-dihydro-1H-pyrazole was synthesized through cyclization reaction between chalcone (E)-3-(2-bromophenyl)-1-(naphthalenyl)prop-2-enon and hydrazine hydrate using acetic acid glacial as catalyst under microwave irradiation. Its strucure was characterized using spectroscopy UV, IR, 1H-NMR, 13C-NMR and MS. Compound showed yield of 71.94%. The 1H-NMR spectrum showed the characteristic of HA, HB, Hx protons in pyrazoline at δ 3,11; 3,86; and 5,33 ppm respectively.	en_US
dc.description.provenance	Submitted by wahyu sari yeni (ayoe32@ymail.com) on 2016-05-02T03:32:14Z No. of bitstreams: 1 ANISA INDAH REZA.pdf: 867262 bytes, checksum: 5ecb6b9e3b54795d40606260153ce25d (MD5)	en
dc.description.provenance	Made available in DSpace on 2016-05-02T03:32:14Z (GMT). No. of bitstreams: 1 ANISA INDAH REZA.pdf: 867262 bytes, checksum: 5ecb6b9e3b54795d40606260153ce25d (MD5)	en
dc.description.sponsorship	Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Riau	en_US
dc.language.iso	en	en_US
dc.subject	2-Pyrazoline	en_US
dc.subject	chalcone	en_US
dc.subject	hydrazine hydrate	en_US
dc.subject	microwave irradiation	en_US
dc.title	SINTESIS DAN KARAKTERISASI SENYAWA PIRAZOLIN 5-(2-BROMOFENIL)-3-(NAFTALENIL)-4,5-DIHIDRO-1H-PIRAZOL	en_US
dc.type	student Paper Post Degree	en_US